B&C 12 HCX 76
Paramètres Thiele-Small
| Taille nominale | 12" |
|---|---|
| Impédance | 8 Ω |
| Fs | 42 Hz |
| Qts | 0.195 |
| Qes | 0.2 |
| Qms | 8 |
| Vas | 118.9 L |
| Sd | 522 cm² |
| Xmax | 4 mm |
| Re | 5 Ω |
| Bl | 17.4 T·m |
| Mms | 46.1 g |
| Pe | 350 W |
| Sensibilité | 100.5 dB |
Indication d'alignement
| EBP | 210 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 9.8 L |
EBP > 100 : favorise un alignement bass-reflex.
Rules of thumb from T/S parameters only. Verify against a real simulation before cutting wood.
Candidats de substitution
| HP | Fs (Hz) | Qts | Vas (L) | Xmax (mm) | Sens (dB) | Adéquation | Notes | Comparer |
|---|---|---|---|---|---|---|---|---|
| B&C 12 CXN 76 | 42 = | 0.195 = | 120 +1.1 | 4 = | 100.5 = | close | 250 W vs 350 W: lower power handling | + |
| Beyma 12M300 | 45 +3 | 0.199 = | 115 -3.9 | 3.8 -0.2 | 100.1 -0.4 | close | Xmax 3.8 mm < 4 mm: lower excursion-limited SPL | + |
| B&C 12CXN76 | 42 = | 0.19 -0.01 | 120 +1.1 | 6 +2 | 98.3 -2.2 | close | + | |
| 18 Sound 12MB600 | 44 +2 | 0.18 -0.02 | 115 -3.9 | 4.5 +0.5 | 101 +0.5 | close | + | |
| PHL Audio 4090 | 39 -3 | 0.19 -0.01 | 92 -26.9 | 5.1 +1.1 | 100.6 +0.1 | close | 4 Ω vs 8 Ω: amp load changes | + |
| PD PD 122 | 42.9 +0.9 | 0.196 = | 90 -28.9 | 4.7 +0.7 | 98.8 -1.7 | close | + | |
| Precision Devices PD 122 | 42.9 +0.9 | 0.196 = | 90 -28.9 | 4.7 +0.7 | 98.8 -1.7 | close | + | |
| 18 Sound 12MB700 | 49 +7 | 0.19 -0.01 | 101 -17.9 | 4.5 +0.5 | 101.5 +1 | close | + | |
| 18 Sound 12MB777 | 49 +7 | 0.19 -0.01 | 101 -17.9 | 4.5 +0.5 | 101.5 +1 | close | + | |
| PD PD 1225C001 | 39 -3 | 0.189 -0.01 | 156 +37.1 | 5.6 +1.6 | 100.6 +0.1 | close | + |
Comparer les 3 plus proches avec le 12 HCX 76 →
Classé par similarité de paramètres uniquement (Qts, Fs, Vas, Xmax, sensibilité). Même taille nominale requise. Une indication, pas une simulation, modélisez l'échange avant de couper ou d'acheter.
Utilisé dans les caissons (0)
No enclosure in the catalog uses this driver yet.